Facility	City	Industry	Status	Distance
Amp United LLC	National City	Ship Building and Repairing 336611	UNVERIFIED	0.3 KM
Southern California Insulation INC	National City	Ship Building and Repairing 336611	UNVERIFIED	0.3 KM
Pdac Systems INC	National City	Ship Building and Repairing 336611	ACTIVE	0.4 KM
Prime Time Coating INC.	National City	Ship Building and Repairing 336611	UNVERIFIED	0.4 KM
Blackbeard Marine Services LLC	National City	Ship Building and Repairing 336611	LIKELY ACTIVE	0.4 KM

Every listed plant in San Diego County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Ammex Tank Internationl

National City, CA

UNVERIFIED336611

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

Source	Evidence	First seen	Last seen
COMPANY SITE	OPERATING	SEP 2026	SEP 2026
SAM GOV	OPERATING	JUL 2026	JUL 2026

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	SAM GOV	JUL 2026
CAGE CODE	SAM GOV	JUL 2026
CITY	SAM GOV	JUL 2026
GEOM	CENSUS GEOCODER	SEP 2026
NAME	SAM GOV	JUL 2026
REGISTRATION EXPIRATION	SAM GOV	JUL 2026
STATE	SAM GOV	JUL 2026
WEBSITE	SAM GOV	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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